Evaluating a subsurface drainage project and its alternatives Image Date Issued 2013 Author Carlson, Brad Sands, Gary R. Main Topic Water Economics
Assessing the impacts of subsurface drainage in northwest Minnesota Date Issued 2003 Author Jin, C. X. Sands, Gary R. Hansen, Brad J Wiersma, J. H. Kandel, H. J. Fore, Zachary Main Topic Water Economics
Influence of subsurface drainage on soil temperature in a cold climate Date Issued 2008 Author Jin, C. X. Sands, Gary R. Kandel, H. J. Wiersma, J. H. Hansen, Brad J Main Topic Water Economics
PROTECTING WATER QUALITY IN URBAN AREAS [Minnesota Pollution Control Agency] Image Date Issued 2000 Main Topic Urban & Industrial Stormwater Water Conveyance & Hydraulics Hydrology
Simulated effect of drainage water management operational strategy on hydrology and crop yield for Drummer soil in the Midwestern United States Image Date Issued 2009 Author Ale, Srinivasulu Bowling, Laura C. Brouder, Sylvie M. Frankenberger, Jane R. Youssef, Mohamed A Main Topic Hydrology Water Economics
Nitrate losses through subsurface tile drainage in conservation reserve program, alfalfa, and row crop systems Image Date Issued 1997 Author Randall, Gyles W. Huggins, David R. Russelle, Michael P. Fuchs, Dennis J. Nelson, W. W. Anderson, James L. Main Topic Water Economics
The effects of subsurface drainage depth and intensity on nitrate loads in the northern Cornbelt Image Date Issued 2008 Author Sands, Gary R. Song, I Busman, Lowell M. Hansen, Brad J Main Topic Water Economics
Subsurface drain losses of water and nitrate following conversion of perennials to row crops Image Date Issued 2001 Author Huggins, David R. Randall, Gyles W. Russelle, Michael P. Main Topic Water Economics
Comparing carbon substrates for denitrification of subsurface drainage water Image Date Issued 2006 Author Greenan, Colin M. Moorman, Thomas B. Kaspar, Thomas C. Parkin, Timothy B. Jaynes, Dan B. Main Topic Water Economics
Impact of Long-Term tillage systems for continuous corn on nitrate leaching to tile Drainage Date Issued 1995 Author Randall, Gyles W. Iragavarapu, T. K Main Topic Water Economics
